1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * include/linux/mfd/wm831x/otp.h -- OTP interface for WM831x 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2009 Wolfson Microelectronics PLC. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __MFD_WM831X_OTP_H__ 11*4882a593Smuzhiyun #define __MFD_WM831X_OTP_H__ 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun int wm831x_otp_init(struct wm831x *wm831x); 14*4882a593Smuzhiyun void wm831x_otp_exit(struct wm831x *wm831x); 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* 17*4882a593Smuzhiyun * R30720 (0x7800) - Unique ID 1 18*4882a593Smuzhiyun */ 19*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 20*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 21*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 22*4882a593Smuzhiyun 23*4882a593Smuzhiyun /* 24*4882a593Smuzhiyun * R30721 (0x7801) - Unique ID 2 25*4882a593Smuzhiyun */ 26*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 27*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 28*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun /* 31*4882a593Smuzhiyun * R30722 (0x7802) - Unique ID 3 32*4882a593Smuzhiyun */ 33*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 34*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 35*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 36*4882a593Smuzhiyun 37*4882a593Smuzhiyun /* 38*4882a593Smuzhiyun * R30723 (0x7803) - Unique ID 4 39*4882a593Smuzhiyun */ 40*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 41*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 42*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 43*4882a593Smuzhiyun 44*4882a593Smuzhiyun /* 45*4882a593Smuzhiyun * R30724 (0x7804) - Unique ID 5 46*4882a593Smuzhiyun */ 47*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 48*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 49*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun /* 52*4882a593Smuzhiyun * R30725 (0x7805) - Unique ID 6 53*4882a593Smuzhiyun */ 54*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 55*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 56*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 57*4882a593Smuzhiyun 58*4882a593Smuzhiyun /* 59*4882a593Smuzhiyun * R30726 (0x7806) - Unique ID 7 60*4882a593Smuzhiyun */ 61*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 62*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 63*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 64*4882a593Smuzhiyun 65*4882a593Smuzhiyun /* 66*4882a593Smuzhiyun * R30727 (0x7807) - Unique ID 8 67*4882a593Smuzhiyun */ 68*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_MASK 0xFFFF /* UNIQUE_ID - [15:0] */ 69*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_SHIFT 0 /* UNIQUE_ID - [15:0] */ 70*4882a593Smuzhiyun #define WM831X_UNIQUE_ID_WIDTH 16 /* UNIQUE_ID - [15:0] */ 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun /* 73*4882a593Smuzhiyun * R30728 (0x7808) - Factory OTP ID 74*4882a593Smuzhiyun */ 75*4882a593Smuzhiyun #define WM831X_OTP_FACT_ID_MASK 0xFFFE /* OTP_FACT_ID - [15:1] */ 76*4882a593Smuzhiyun #define WM831X_OTP_FACT_ID_SHIFT 1 /* OTP_FACT_ID - [15:1] */ 77*4882a593Smuzhiyun #define WM831X_OTP_FACT_ID_WIDTH 15 /* OTP_FACT_ID - [15:1] */ 78*4882a593Smuzhiyun #define WM831X_OTP_FACT_FINAL 0x0001 /* OTP_FACT_FINAL */ 79*4882a593Smuzhiyun #define WM831X_OTP_FACT_FINAL_MASK 0x0001 /* OTP_FACT_FINAL */ 80*4882a593Smuzhiyun #define WM831X_OTP_FACT_FINAL_SHIFT 0 /* OTP_FACT_FINAL */ 81*4882a593Smuzhiyun #define WM831X_OTP_FACT_FINAL_WIDTH 1 /* OTP_FACT_FINAL */ 82*4882a593Smuzhiyun 83*4882a593Smuzhiyun /* 84*4882a593Smuzhiyun * R30729 (0x7809) - Factory OTP 1 85*4882a593Smuzhiyun */ 86*4882a593Smuzhiyun #define WM831X_DC3_TRIM_MASK 0xF000 /* DC3_TRIM - [15:12] */ 87*4882a593Smuzhiyun #define WM831X_DC3_TRIM_SHIFT 12 /* DC3_TRIM - [15:12] */ 88*4882a593Smuzhiyun #define WM831X_DC3_TRIM_WIDTH 4 /* DC3_TRIM - [15:12] */ 89*4882a593Smuzhiyun #define WM831X_DC2_TRIM_MASK 0x0FC0 /* DC2_TRIM - [11:6] */ 90*4882a593Smuzhiyun #define WM831X_DC2_TRIM_SHIFT 6 /* DC2_TRIM - [11:6] */ 91*4882a593Smuzhiyun #define WM831X_DC2_TRIM_WIDTH 6 /* DC2_TRIM - [11:6] */ 92*4882a593Smuzhiyun #define WM831X_DC1_TRIM_MASK 0x003F /* DC1_TRIM - [5:0] */ 93*4882a593Smuzhiyun #define WM831X_DC1_TRIM_SHIFT 0 /* DC1_TRIM - [5:0] */ 94*4882a593Smuzhiyun #define WM831X_DC1_TRIM_WIDTH 6 /* DC1_TRIM - [5:0] */ 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun /* 97*4882a593Smuzhiyun * R30730 (0x780A) - Factory OTP 2 98*4882a593Smuzhiyun */ 99*4882a593Smuzhiyun #define WM831X_CHIP_ID_MASK 0xFFFF /* CHIP_ID - [15:0] */ 100*4882a593Smuzhiyun #define WM831X_CHIP_ID_SHIFT 0 /* CHIP_ID - [15:0] */ 101*4882a593Smuzhiyun #define WM831X_CHIP_ID_WIDTH 16 /* CHIP_ID - [15:0] */ 102*4882a593Smuzhiyun 103*4882a593Smuzhiyun /* 104*4882a593Smuzhiyun * R30731 (0x780B) - Factory OTP 3 105*4882a593Smuzhiyun */ 106*4882a593Smuzhiyun #define WM831X_OSC_TRIM_MASK 0x0780 /* OSC_TRIM - [10:7] */ 107*4882a593Smuzhiyun #define WM831X_OSC_TRIM_SHIFT 7 /* OSC_TRIM - [10:7] */ 108*4882a593Smuzhiyun #define WM831X_OSC_TRIM_WIDTH 4 /* OSC_TRIM - [10:7] */ 109*4882a593Smuzhiyun #define WM831X_BG_TRIM_MASK 0x0078 /* BG_TRIM - [6:3] */ 110*4882a593Smuzhiyun #define WM831X_BG_TRIM_SHIFT 3 /* BG_TRIM - [6:3] */ 111*4882a593Smuzhiyun #define WM831X_BG_TRIM_WIDTH 4 /* BG_TRIM - [6:3] */ 112*4882a593Smuzhiyun #define WM831X_LPBG_TRIM_MASK 0x0007 /* LPBG_TRIM - [2:0] */ 113*4882a593Smuzhiyun #define WM831X_LPBG_TRIM_SHIFT 0 /* LPBG_TRIM - [2:0] */ 114*4882a593Smuzhiyun #define WM831X_LPBG_TRIM_WIDTH 3 /* LPBG_TRIM - [2:0] */ 115*4882a593Smuzhiyun 116*4882a593Smuzhiyun /* 117*4882a593Smuzhiyun * R30732 (0x780C) - Factory OTP 4 118*4882a593Smuzhiyun */ 119*4882a593Smuzhiyun #define WM831X_CHILD_I2C_ADDR_MASK 0x00FE /* CHILD_I2C_ADDR - [7:1] */ 120*4882a593Smuzhiyun #define WM831X_CHILD_I2C_ADDR_SHIFT 1 /* CHILD_I2C_ADDR - [7:1] */ 121*4882a593Smuzhiyun #define WM831X_CHILD_I2C_ADDR_WIDTH 7 /* CHILD_I2C_ADDR - [7:1] */ 122*4882a593Smuzhiyun #define WM831X_CH_AW 0x0001 /* CH_AW */ 123*4882a593Smuzhiyun #define WM831X_CH_AW_MASK 0x0001 /* CH_AW */ 124*4882a593Smuzhiyun #define WM831X_CH_AW_SHIFT 0 /* CH_AW */ 125*4882a593Smuzhiyun #define WM831X_CH_AW_WIDTH 1 /* CH_AW */ 126*4882a593Smuzhiyun 127*4882a593Smuzhiyun /* 128*4882a593Smuzhiyun * R30733 (0x780D) - Factory OTP 5 129*4882a593Smuzhiyun */ 130*4882a593Smuzhiyun #define WM831X_CHARGE_TRIM_MASK 0x003F /* CHARGE_TRIM - [5:0] */ 131*4882a593Smuzhiyun #define WM831X_CHARGE_TRIM_SHIFT 0 /* CHARGE_TRIM - [5:0] */ 132*4882a593Smuzhiyun #define WM831X_CHARGE_TRIM_WIDTH 6 /* CHARGE_TRIM - [5:0] */ 133*4882a593Smuzhiyun 134*4882a593Smuzhiyun /* 135*4882a593Smuzhiyun * R30736 (0x7810) - Customer OTP ID 136*4882a593Smuzhiyun */ 137*4882a593Smuzhiyun #define WM831X_OTP_AUTO_PROG 0x8000 /* OTP_AUTO_PROG */ 138*4882a593Smuzhiyun #define WM831X_OTP_AUTO_PROG_MASK 0x8000 /* OTP_AUTO_PROG */ 139*4882a593Smuzhiyun #define WM831X_OTP_AUTO_PROG_SHIFT 15 /* OTP_AUTO_PROG */ 140*4882a593Smuzhiyun #define WM831X_OTP_AUTO_PROG_WIDTH 1 /* OTP_AUTO_PROG */ 141*4882a593Smuzhiyun #define WM831X_OTP_CUST_ID_MASK 0x7FFE /* OTP_CUST_ID - [14:1] */ 142*4882a593Smuzhiyun #define WM831X_OTP_CUST_ID_SHIFT 1 /* OTP_CUST_ID - [14:1] */ 143*4882a593Smuzhiyun #define WM831X_OTP_CUST_ID_WIDTH 14 /* OTP_CUST_ID - [14:1] */ 144*4882a593Smuzhiyun #define WM831X_OTP_CUST_FINAL 0x0001 /* OTP_CUST_FINAL */ 145*4882a593Smuzhiyun #define WM831X_OTP_CUST_FINAL_MASK 0x0001 /* OTP_CUST_FINAL */ 146*4882a593Smuzhiyun #define WM831X_OTP_CUST_FINAL_SHIFT 0 /* OTP_CUST_FINAL */ 147*4882a593Smuzhiyun #define WM831X_OTP_CUST_FINAL_WIDTH 1 /* OTP_CUST_FINAL */ 148*4882a593Smuzhiyun 149*4882a593Smuzhiyun /* 150*4882a593Smuzhiyun * R30759 (0x7827) - DBE CHECK DATA 151*4882a593Smuzhiyun */ 152*4882a593Smuzhiyun #define WM831X_DBE_VALID_DATA_MASK 0xFFFF /* DBE_VALID_DATA - [15:0] */ 153*4882a593Smuzhiyun #define WM831X_DBE_VALID_DATA_SHIFT 0 /* DBE_VALID_DATA - [15:0] */ 154*4882a593Smuzhiyun #define WM831X_DBE_VALID_DATA_WIDTH 16 /* DBE_VALID_DATA - [15:0] */ 155*4882a593Smuzhiyun 156*4882a593Smuzhiyun 157*4882a593Smuzhiyun #endif 158